Kopacki, Aleksander vs Kaczmarek, Piotr

1-0 · Sicilian Defense: Kan Variation, Wing Attack (B43) · 2026-09-24 · ratings 2052 / 1750

Players: Kopacki, Aleksander vs Kaczmarek, Piotr

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Moves

[White "Kopacki, Aleksander"]
[Black "Kaczmarek, Piotr"]
[Result "1-0"]
[ECO "B43"]
[Opening "Sicilian Defense: Kan Variation, Wing Attack"]
[Date "2026-09-24"]

1. e4 1... c5 2. Nf3 2... e6 3. d4 3... cxd4 4. Nxd4 4... a6 5. Nc3 5... b5 6. Bd3 6... Bc5 7. Nb3 7... Be7 8. O-O 8... Nc6 9. f4 9... d6 10. Be3 10... Nf6 11. h3 11... d5?! 12. e5 12... Nd7 13. Ne2 13... Qc7 14. c3 14... Nb6 15. Nbd4 15... Nc4 16. Bc1 16... Bc5?! 17. b3 17... N4a5 18. Kh1 18... b4?! 19. cxb4 19... Nxb4 20. Be3 20... Qe7? 21. Rc1 21... Bxd4 22. Bxd4 22... Nac6 23. Bc5 23... Qb7 24. Bb1 24... Ne7 25. Bxe7 25... Kxe7 26. f5 26... exf5 27. a3 27... Nc6 28. Qxd5 28... Bd7?! 29. Bxf5 29... Nd8 30. Qd6+ 30... Ke8 31. Rc7

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